National Occupational Exposure Survey, Estimaged Percentages of Controlled and Uncontrolled Potential Exposures to Specific Agents by Occupation within 2-Digit Standard Industrial Classification (SIC)*

National Occupational Exposure Survey
(1981 - 1983)

Estimated Percentages of Controlled and Uncontrolled Potential Exposures to Specific Agents by Occupation within 2-Digit Standard Industrial Classification (SIC)*

Agent Name	MANGANESE OXIDE (MNO)
CAS #	1344-43-0
RTECS #	OP0900000
Agent Code	M1634

AGRICULTURAL SERVICES (SIC 07)

Code Occupation Description (1980) No
Control Resp
Prot Other
PPE
Vent Other
Control
Exposures

086 VETERINARIANS 100.0%
0.0%
0.0%
0.0%
0.0%
1,472

487 ANIMAL CARETAKERS, EXCEPT FARM 100.0%
0.0%
0.0%
0.0%
0.0%
589

SUBTOTAL 100.0%
0.0%
0.0%
0.0%
0.0%
2,061

FOOD AND KINDRED PRODUCTS (SIC 20)

Code Occupation Description (1980) No
Control Resp
Prot Other
PPE
Vent Other
Control
Exposures

364 TRAFFIC, SHIPPING, AND RECEIVING CLERKS 100.0%
0.0%
0.0%
0.0%
0.0%
352

365 STOCK AND INVENTORY CLERKS 100.0%
0.0%
0.0%
0.0%
0.0%
175

453 JANITORS AND CLEANERS 100.0%
0.0%
0.0%
0.0%
0.0%
599

633 SUPERVISORS, PRODUCTION OCCUPATIONS 100.0%
0.0%
0.0%
0.0%
0.0%
599

754 PACKAGING AND FILLING MACHINE OPERATORS 100.0%
0.0%
0.0%
0.0%
0.0%
175

756 MIXING AND BLENDING MACHINE OPERATORS 38.7%
0.0%
0.0%
61.3%
0.0%
921

763 ROASTING AND BAKING MACHINE OPERATORS, FOOD 100.0%
0.0%
0.0%
0.0%
0.0%
351

768 CRUSHING AND GRINDING MACHINE OPERATORS 100.0%
0.0%
0.0%
0.0%
0.0%
5,626

777 MISCELLANEOUS MACHINE OPERATORS, N.E.C. 100.0%
0.0%
0.0%
0.0%
0.0%
319

856 INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS 100.0%
0.0%
0.0%
0.0%
0.0%
526

859 MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS 0.0%
50.0%
50.0%
0.0%
0.0%
183

877 STOCK HANDLERS AND BAGGERS 100.0%
0.0%
0.0%
0.0%
0.0%
469

878 MACHINE FEEDERS AND OFFBEARERS 100.0%
0.0%
0.0%
0.0%
0.0%
175

SUBTOTAL 92.8%
0.8%
0.8%
5.3%
0.0%
10,470

PAPER AND ALLIED PRODUCTS (SIC 26)

Code Occupation Description (1980) No
Control Resp
Prot Other
PPE
Vent Other
Control
Exposures

777 MISCELLANEOUS MACHINE OPERATORS, N.E.C. 100.0%
0.0%
0.0%
0.0%
0.0%
48

SUBTOTAL 100.0%
0.0%
0.0%
0.0%
0.0%
48

CHEMICALS AND ALLIED PRODUCTS (SIC 28)

Code Occupation Description (1980) No
Control Resp
Prot Other
PPE
Vent Other
Control
Exposures

684 MISCELLANEOUS PRECISION WORKERS, N.E.C. 0.0%
0.0%
0.0%
100.0%
0.0%
3

SUBTOTAL 0.0%
0.0%
0.0%
100.0%
0.0%
3

RUBBER AND MISC. PLASTICS PRODUCTS (SIC 30)

Code Occupation Description (1980) No
Control Resp
Prot Other
PPE
Vent Other
Control
Exposures

719 MOLDING AND CASTING MACHINE OPERATORS 100.0%
0.0%
0.0%
0.0%
0.0%
19

755 EXTRUDING AND FORMING MACHINE OPERATORS 100.0%
0.0%
0.0%
0.0%
0.0%
83

777 MISCELLANEOUS MACHINE OPERATORS, N.E.C. 100.0%
0.0%
0.0%
0.0%
0.0%
371

779 MACHINE OPERATORS, NOT SPECIFIED 100.0%
0.0%
0.0%
0.0%
0.0%
69

785 ASSEMBLERS 100.0%
0.0%
0.0%
0.0%
0.0%
27

889 LABORERS, EXCEPT CONSTRUCTION 100.0%
0.0%
0.0%
0.0%
0.0%
48

SUBTOTAL 100.0%
0.0%
0.0%
0.0%
0.0%
617

STONE, CLAY, AND GLASS PRODUCTS (SIC 32)

Code Occupation Description (1980) No
Control Resp
Prot Other
PPE
Vent Other
Control
Exposures

453 JANITORS AND CLEANERS 100.0%
0.0%
0.0%
0.0%
0.0%
310

547 SPECIFIED MECHANICS AND REPAIRERS, N.E.C. 100.0%
0.0%
0.0%
0.0%
0.0%
154

633 SUPERVISORS, PRODUCTION OCCUPATIONS 100.0%
0.0%
0.0%
0.0%
0.0%
171

766 FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD 100.0%
0.0%
0.0%
0.0%
0.0%
248

777 MISCELLANEOUS MACHINE OPERATORS, N.E.C. 100.0%
0.0%
0.0%
0.0%
0.0%
1,549

779 MACHINE OPERATORS, NOT SPECIFIED 100.0%
0.0%
0.0%
0.0%
0.0%
3,194

804 TRUCK DRIVERS, HEAVY 100.0%
0.0%
0.0%
0.0%
0.0%
647

SUBTOTAL 100.0%
0.0%
0.0%
0.0%
0.0%
6,273

PRIMARY METAL INDUSTRIES (SIC 33)

Code Occupation Description (1980) No
Control Resp
Prot Other
PPE
Vent Other
Control
Exposures

766 FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD 100.0%
0.0%
0.0%
0.0%
0.0%
233

783 WELDERS AND CUTTERS 0.0%
0.0%
100.0%
0.0%
0.0%
138

849 CRANE AND TOWER OPERATORS 100.0%
0.0%
0.0%
0.0%
0.0%
349

SUBTOTAL 80.8%
0.0%
19.1%
0.0%
0.0%
720

FABRICATED METAL PRODUCTS (SIC 34)

Code Occupation Description (1980) No
Control Resp
Prot Other
PPE
Vent Other
Control
Exposures

779 MACHINE OPERATORS, NOT SPECIFIED 100.0%
0.0%
0.0%
0.0%
0.0%
316

783 WELDERS AND CUTTERS 0.0%
0.0%
100.0%
0.0%
0.0%
16,942

849 CRANE AND TOWER OPERATORS 0.0%
0.0%
100.0%
0.0%
0.0%
1,987

SUBTOTAL 1.6%
0.0%
98.3%
0.0%
0.0%
19,245

MACHINERY, EXCEPT ELECTRICAL (SIC 35)

Code Occupation Description (1980) No
Control Resp
Prot Other
PPE
Vent Other
Control
Exposures

235 TECHNICIANS, N.E.C. 100.0%
0.0%
0.0%
0.0%
0.0%
50

596 SHEETMETAL DUCT INSTALLERS 0.0%
0.0%
100.0%
0.0%
0.0%
124

633 SUPERVISORS, PRODUCTION OCCUPATIONS 100.0%
0.0%
0.0%
0.0%
0.0%
37

779 MACHINE OPERATORS, NOT SPECIFIED 0.0%
0.0%
0.0%
100.0%
0.0%
15,233

783 WELDERS AND CUTTERS 7.9%
0.0%
84.5%
5.9%
1.8%
19,766

SUBTOTAL 4.6%
0.0%
47.7%
46.5%
1.0%
35,210

ELECTRIC AND ELECTRONIC EQUIPMENT (SIC 36)

Code Occupation Description (1980) No
Control Resp
Prot Other
PPE
Vent Other
Control
Exposures

213 ELECTRICAL AND ELECTRONIC TECHNICIANS 50.0%
0.0%
0.0%
0.0%
50.0%
6

723 METAL PLATING MACHINE OPERATORS 0.0%
0.0%
0.0%
100.0%
0.0%
470

759 PAINTING AND PAINT SPRAYING MACHINE OPERATORS 0.0%
0.0%
66.7%
33.3%
0.0%
152

SUBTOTAL 0.4%
0.0%
16.1%
82.9%
0.4%
628

TRANSPORTATION EQUIPMENT (SIC 37)

Code Occupation Description (1980) No
Control Resp
Prot Other
PPE
Vent Other
Control
Exposures

637 MACHINISTS 0.0%
0.0%
100.0%
0.0%
0.0%
1,000

723 METAL PLATING MACHINE OPERATORS 16.7%
0.0%
50.0%
33.3%
0.0%
119

779 MACHINE OPERATORS, NOT SPECIFIED 100.0%
0.0%
0.0%
0.0%
0.0%
170

783 WELDERS AND CUTTERS 0.0%
0.0%
74.4%
25.6%
0.0%
2,545

785 ASSEMBLERS 0.0%
0.0%
100.0%
0.0%
0.0%
834

SUBTOTAL 4.0%
0.0%
81.1%
14.8%
0.0%
4,668

INSTRUMENTS AND RELATED PRODUCTS (SIC 38)

Code Occupation Description (1980) No
Control Resp
Prot Other
PPE
Vent Other
Control
Exposures

453 JANITORS AND CLEANERS 100.0%
0.0%
0.0%
0.0%
0.0%
109

709 GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS 100.0%
0.0%
0.0%
0.0%
0.0%
55

777 MISCELLANEOUS MACHINE OPERATORS, N.E.C. 100.0%
0.0%
0.0%
0.0%
0.0%
110

783 WELDERS AND CUTTERS 0.0%
0.0%
100.0%
0.0%
0.0%
657

SUBTOTAL 29.4%
0.0%
70.5%
0.0%
0.0%
931

MISCELLANEOUS MANUFACTURING INDUSTRIES (SIC 39)

Code Occupation Description (1980) No
Control Resp
Prot Other
PPE
Vent Other
Control
Exposures

647 PRECIOUS STONES AND METALS WORKERS (JEWELERS) 0.0%
0.0%
0.0%
100.0%
0.0%
677

709 GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS 100.0%
0.0%
0.0%
0.0%
0.0%
1,547

887 VEHICLE WASHERS AND EQUIPMENT CLEANERS 100.0%
0.0%
0.0%
0.0%
0.0%
97

SUBTOTAL 70.8%
0.0%
0.0%
29.1%
0.0%
2,321

TRANSPORTATION SERVICES (SIC 47)

Code Occupation Description (1980) No
Control Resp
Prot Other
PPE
Vent Other
Control
Exposures

487 ANIMAL CARETAKERS, EXCEPT FARM 100.0%
0.0%
0.0%
0.0%
0.0%
258

SUBTOTAL 100.0%
0.0%
0.0%
0.0%
0.0%
258

WHOLESALE TRADE - NONDURABLE GOODS (SIC 51)

Code Occupation Description (1980) No
Control Resp
Prot Other
PPE
Vent Other
Control
Exposures

225 SCIENCE TECHNICIANS, N.E.C. 100.0%
0.0%
0.0%
0.0%
0.0%
5,924

633 SUPERVISORS, PRODUCTION OCCUPATIONS 100.0%
0.0%
0.0%
0.0%
0.0%
5,924

889 LABORERS, EXCEPT CONSTRUCTION 100.0%
0.0%
0.0%
0.0%
0.0%
18,956

SUBTOTAL 100.0%
0.0%
0.0%
0.0%
0.0%
30,804

AUTOMOTIVE DEALERS & SERVICE STATIONS (SIC 55)

Code Occupation Description (1980) No
Control Resp
Prot Other
PPE
Vent Other
Control
Exposures

885 GARAGE AND SERVICE STATION RELATED OCCUPATIONS 100.0%
0.0%
0.0%
0.0%
0.0%
2,015

SUBTOTAL 100.0%
0.0%
0.0%
0.0%
0.0%
2,015

AUTO REPAIR, SERVICES, AND GARAGES (SIC 75)

Code Occupation Description (1980) No
Control Resp
Prot Other
PPE
Vent Other
Control
Exposures

547 SPECIFIED MECHANICS AND REPAIRERS, N.E.C. 100.0%
0.0%
0.0%
0.0%
0.0%
240

SUBTOTAL 100.0%
0.0%
0.0%
0.0%
0.0%
240

TOTAL 48.6%
7.8%
34.7%
16.1%
0.3%
116,512

RELATED PAGES: Estimates by SIC, Estimates by Occupation, Estimates by Occupation within SIC

ABBREVIATIONS:
Resp Prot = Respiratory Protection
Other PPE = Personal Protective Equipment Other Than Respiratory Protection
Vent = Ventilation

*(1) The estimates for each occupation apply only to the 3- and 4-digit SICs surveyed within the 2-digit SIC where the agent was observed. Not all SICs were surveyed, and not all agents were observed in all surveyed SICs. (2) When using the estimated numbers of exposures, standard errors associated with estimates should be considered. (3) Potential exposures to a chemical agent are categorized as actual (i.e., the surveyor observed the use of the specific agent) or tradename (i.e., the surveyor observed the use of a tradename product known to contain the specific agent). The estimates presented in the table combine both categories. (4) For a given occupation, the estimated number of potential exposures is not necessarily equal to the estimated total number of potentially exposed workers. For example, a worker may be exposed to the same agent from multiple sources; thus, it is not the worker that is controlled but the exposure. (5) The presence or absence of controls does not imply that controls are necessary or required. The estimates and the controls are strictly based on observations associated with potential exposures.

AGRICULTURAL SERVICES (SIC 07)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
086	VETERINARIANS	100.0%	0.0%	0.0%	0.0%	0.0%	1,472
487	ANIMAL CARETAKERS, EXCEPT FARM	100.0%	0.0%	0.0%	0.0%	0.0%	589
SUBTOTAL		100.0%	0.0%	0.0%	0.0%	0.0%	2,061
FOOD AND KINDRED PRODUCTS (SIC 20)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	100.0%	0.0%	0.0%	0.0%	0.0%	352
365	STOCK AND INVENTORY CLERKS	100.0%	0.0%	0.0%	0.0%	0.0%	175
453	JANITORS AND CLEANERS	100.0%	0.0%	0.0%	0.0%	0.0%	599
633	SUPERVISORS, PRODUCTION OCCUPATIONS	100.0%	0.0%	0.0%	0.0%	0.0%	599
754	PACKAGING AND FILLING MACHINE OPERATORS	100.0%	0.0%	0.0%	0.0%	0.0%	175
756	MIXING AND BLENDING MACHINE OPERATORS	38.7%	0.0%	0.0%	61.3%	0.0%	921
763	ROASTING AND BAKING MACHINE OPERATORS, FOOD	100.0%	0.0%	0.0%	0.0%	0.0%	351
768	CRUSHING AND GRINDING MACHINE OPERATORS	100.0%	0.0%	0.0%	0.0%	0.0%	5,626
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	100.0%	0.0%	0.0%	0.0%	0.0%	319
856	INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS	100.0%	0.0%	0.0%	0.0%	0.0%	526
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	0.0%	50.0%	50.0%	0.0%	0.0%	183
877	STOCK HANDLERS AND BAGGERS	100.0%	0.0%	0.0%	0.0%	0.0%	469
878	MACHINE FEEDERS AND OFFBEARERS	100.0%	0.0%	0.0%	0.0%	0.0%	175
SUBTOTAL		92.8%	0.8%	0.8%	5.3%	0.0%	10,470
PAPER AND ALLIED PRODUCTS (SIC 26)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	100.0%	0.0%	0.0%	0.0%	0.0%	48
SUBTOTAL		100.0%	0.0%	0.0%	0.0%	0.0%	48
CHEMICALS AND ALLIED PRODUCTS (SIC 28)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
684	MISCELLANEOUS PRECISION WORKERS, N.E.C.	0.0%	0.0%	0.0%	100.0%	0.0%	3
SUBTOTAL		0.0%	0.0%	0.0%	100.0%	0.0%	3
RUBBER AND MISC. PLASTICS PRODUCTS (SIC 30)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
719	MOLDING AND CASTING MACHINE OPERATORS	100.0%	0.0%	0.0%	0.0%	0.0%	19
755	EXTRUDING AND FORMING MACHINE OPERATORS	100.0%	0.0%	0.0%	0.0%	0.0%	83
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	100.0%	0.0%	0.0%	0.0%	0.0%	371
779	MACHINE OPERATORS, NOT SPECIFIED	100.0%	0.0%	0.0%	0.0%	0.0%	69
785	ASSEMBLERS	100.0%	0.0%	0.0%	0.0%	0.0%	27
889	LABORERS, EXCEPT CONSTRUCTION	100.0%	0.0%	0.0%	0.0%	0.0%	48
SUBTOTAL		100.0%	0.0%	0.0%	0.0%	0.0%	617
STONE, CLAY, AND GLASS PRODUCTS (SIC 32)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
453	JANITORS AND CLEANERS	100.0%	0.0%	0.0%	0.0%	0.0%	310
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	100.0%	0.0%	0.0%	0.0%	0.0%	154
633	SUPERVISORS, PRODUCTION OCCUPATIONS	100.0%	0.0%	0.0%	0.0%	0.0%	171
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	100.0%	0.0%	0.0%	0.0%	0.0%	248
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	100.0%	0.0%	0.0%	0.0%	0.0%	1,549
779	MACHINE OPERATORS, NOT SPECIFIED	100.0%	0.0%	0.0%	0.0%	0.0%	3,194
804	TRUCK DRIVERS, HEAVY	100.0%	0.0%	0.0%	0.0%	0.0%	647
SUBTOTAL		100.0%	0.0%	0.0%	0.0%	0.0%	6,273
PRIMARY METAL INDUSTRIES (SIC 33)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	100.0%	0.0%	0.0%	0.0%	0.0%	233
783	WELDERS AND CUTTERS	0.0%	0.0%	100.0%	0.0%	0.0%	138
849	CRANE AND TOWER OPERATORS	100.0%	0.0%	0.0%	0.0%	0.0%	349
SUBTOTAL		80.8%	0.0%	19.1%	0.0%	0.0%	720
FABRICATED METAL PRODUCTS (SIC 34)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
779	MACHINE OPERATORS, NOT SPECIFIED	100.0%	0.0%	0.0%	0.0%	0.0%	316
783	WELDERS AND CUTTERS	0.0%	0.0%	100.0%	0.0%	0.0%	16,942
849	CRANE AND TOWER OPERATORS	0.0%	0.0%	100.0%	0.0%	0.0%	1,987
SUBTOTAL		1.6%	0.0%	98.3%	0.0%	0.0%	19,245
MACHINERY, EXCEPT ELECTRICAL (SIC 35)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
235	TECHNICIANS, N.E.C.	100.0%	0.0%	0.0%	0.0%	0.0%	50
596	SHEETMETAL DUCT INSTALLERS	0.0%	0.0%	100.0%	0.0%	0.0%	124
633	SUPERVISORS, PRODUCTION OCCUPATIONS	100.0%	0.0%	0.0%	0.0%	0.0%	37
779	MACHINE OPERATORS, NOT SPECIFIED	0.0%	0.0%	0.0%	100.0%	0.0%	15,233
783	WELDERS AND CUTTERS	7.9%	0.0%	84.5%	5.9%	1.8%	19,766
SUBTOTAL		4.6%	0.0%	47.7%	46.5%	1.0%	35,210
ELECTRIC AND ELECTRONIC EQUIPMENT (SIC 36)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
213	ELECTRICAL AND ELECTRONIC TECHNICIANS	50.0%	0.0%	0.0%	0.0%	50.0%	6
723	METAL PLATING MACHINE OPERATORS	0.0%	0.0%	0.0%	100.0%	0.0%	470
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	0.0%	0.0%	66.7%	33.3%	0.0%	152
SUBTOTAL		0.4%	0.0%	16.1%	82.9%	0.4%	628
TRANSPORTATION EQUIPMENT (SIC 37)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
637	MACHINISTS	0.0%	0.0%	100.0%	0.0%	0.0%	1,000
723	METAL PLATING MACHINE OPERATORS	16.7%	0.0%	50.0%	33.3%	0.0%	119
779	MACHINE OPERATORS, NOT SPECIFIED	100.0%	0.0%	0.0%	0.0%	0.0%	170
783	WELDERS AND CUTTERS	0.0%	0.0%	74.4%	25.6%	0.0%	2,545
785	ASSEMBLERS	0.0%	0.0%	100.0%	0.0%	0.0%	834
SUBTOTAL		4.0%	0.0%	81.1%	14.8%	0.0%	4,668
INSTRUMENTS AND RELATED PRODUCTS (SIC 38)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
453	JANITORS AND CLEANERS	100.0%	0.0%	0.0%	0.0%	0.0%	109
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	100.0%	0.0%	0.0%	0.0%	0.0%	55
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	100.0%	0.0%	0.0%	0.0%	0.0%	110
783	WELDERS AND CUTTERS	0.0%	0.0%	100.0%	0.0%	0.0%	657
SUBTOTAL		29.4%	0.0%	70.5%	0.0%	0.0%	931
MISCELLANEOUS MANUFACTURING INDUSTRIES (SIC 39)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
647	PRECIOUS STONES AND METALS WORKERS (JEWELERS)	0.0%	0.0%	0.0%	100.0%	0.0%	677
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	100.0%	0.0%	0.0%	0.0%	0.0%	1,547
887	VEHICLE WASHERS AND EQUIPMENT CLEANERS	100.0%	0.0%	0.0%	0.0%	0.0%	97
SUBTOTAL		70.8%	0.0%	0.0%	29.1%	0.0%	2,321
TRANSPORTATION SERVICES (SIC 47)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
487	ANIMAL CARETAKERS, EXCEPT FARM	100.0%	0.0%	0.0%	0.0%	0.0%	258
SUBTOTAL		100.0%	0.0%	0.0%	0.0%	0.0%	258
WHOLESALE TRADE - NONDURABLE GOODS (SIC 51)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
225	SCIENCE TECHNICIANS, N.E.C.	100.0%	0.0%	0.0%	0.0%	0.0%	5,924
633	SUPERVISORS, PRODUCTION OCCUPATIONS	100.0%	0.0%	0.0%	0.0%	0.0%	5,924
889	LABORERS, EXCEPT CONSTRUCTION	100.0%	0.0%	0.0%	0.0%	0.0%	18,956
SUBTOTAL		100.0%	0.0%	0.0%	0.0%	0.0%	30,804
AUTOMOTIVE DEALERS & SERVICE STATIONS (SIC 55)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
885	GARAGE AND SERVICE STATION RELATED OCCUPATIONS	100.0%	0.0%	0.0%	0.0%	0.0%	2,015
SUBTOTAL		100.0%	0.0%	0.0%	0.0%	0.0%	2,015
AUTO REPAIR, SERVICES, AND GARAGES (SIC 75)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	100.0%	0.0%	0.0%	0.0%	0.0%	240
SUBTOTAL		100.0%	0.0%	0.0%	0.0%	0.0%	240
TOTAL		48.6%	7.8%	34.7%	16.1%	0.3%	116,512
RELATED PAGES: Estimates by SIC, Estimates by Occupation, Estimates by Occupation within SIC
ABBREVIATIONS: Resp Prot = Respiratory Protection Other PPE = Personal Protective Equipment Other Than Respiratory Protection Vent = Ventilation

National Occupational Exposure Survey(1981 - 1983)

Estimated Percentages of Controlled and Uncontrolled Potential Exposures to Specific Agents by Occupation within 2-Digit Standard Industrial Classification (SIC)*

National Occupational Exposure Survey
(1981 - 1983)